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首页> 外文期刊>Talanta: The International Journal of Pure and Applied Analytical Chemistry >Creation and application of psychoactive designer drugs data library using liquid chromatography with photodiode array spectrophotometry detector and gas chromatography-mass spectrometry
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Creation and application of psychoactive designer drugs data library using liquid chromatography with photodiode array spectrophotometry detector and gas chromatography-mass spectrometry

机译：液相色谱-光电二极管阵列分光光度法检测器和气相色谱-质谱联用技术创建精神活性名牌药物数据库

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摘要

In order to quickly confirm a potentially hazardous psychoactive designer drug (a compound in which part of the molecular structure of a stimulant or narcotic has been modified), we created a psychoactive drugs data library by performing analysis using liquid chromatography with photodiode array spectrophotometry (LC/PDA) and gas chromatography-mass spectrometry (GC/MS). The data in this library consist of the LC capacity factor (k') ratios in relation to the internal standard, the ultraviolet (UV) spectra and the MS spectra of 104 compounds. By performing a comparative study of the data in this report with the analytical data for commercial and illegal drug products, it is possible to quickly identify the psychoactive designer drugs in 205 purchased products by using the library. Further, it is possible to analogize the structure of drugs for which there is no matching data in the library using similar data. Furthermore, when structural isomers of controlled substances have detected from the presented library, similarity of their biological effects on human will be predicted, thus leading to regulate their public circulation. Examples of these types of isomers include, for instance, the narcotic 3,4,5-trimethoxyamphetarnine (TMA) and its positional isomers 2,4,5-trimethoxyamphetamine (TMA-2) and 2,4,6-trimethoxyamphetamine (TMA-6), or the narcotic 1-(3-chlorophenyl)piperazine (3CPP) and its isomers 1-(o-chloroplienyl)piperazine (2CPP) and 1-(p-chlorophenyl)piperazine (4CPP). Differentiation of these compounds is necessary in regulating them, and we report here the results of a Study of a method to confirm these Compounds using the present library. (C) 2008 Elsevier B.V. All rights reserved.
机译：为了快速确认潜在危险的精神活性药物（一种兴奋剂或麻醉剂的部分分子结构已被修饰的化合物），我们通过使用液相色谱和光电二极管阵列分光光度法（LC / PDA）和气相色谱-质谱（GC / MS）。该库中的数据由与内标有关的LC容量因子（k'）之比，104种化合物的紫外（UV）光谱和MS光谱组成。通过对本报告中的数据与商业和非法药物产品的分析数据进行比较研究，可以使用该库快速识别205种购买产品中的精神活性名牌药物。此外，有可能使用相似的数据来模拟在库中没有匹配数据的药物的结构。此外，当从所提供的文库中检测到受控物质的结构异构体时，将预测它们对人类的生物学作用的相似性，从而调节其公共流通。这些类型的异构体的例子包括，例如，麻醉品3,4,5-三甲氧基苯丙胺（TMA）及其位置异构体2,4,5-三甲氧基苯丙胺（TMA-2）和2,4,6-三甲氧基苯丙胺（TMA- 6），或麻醉品1-（3-氯苯基）哌嗪（3CPP）及其异构体1-（邻氯苯基）哌嗪（2CPP）和1-（对氯苯基）哌嗪（4CPP）。这些化合物的分化对于调节它们是必要的，我们在此报告使用本文库确认这些化合物的方法的研究结果。 （C）2008 Elsevier B.V.保留所有权利。

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